Student World Atlas (Maailma atlas)
magma is flowin g o n the Ea rt h's sur face it is called lava. Flowing lava ca n be several June 8, 1783 Laki, Iceland
th ousan d degr ees Fah ren hei e. May 21,1 792 Mt. Unzen, Japan
In a few cases , volca noes exist without bein g near the edge o f a place. In th ese cases , Apr. 10-12 , 1815 Mt. Tambora, Sumbawa, Indonesia
such as the H awa iian Islands, a powerful and persistent fl ow o f ma gma has broken Oct. 8, 1822 Galunggung, Java, Indonesia
thr ough the cruse. Aug. 26-28, 1883 Krakatau, Indonesia
Apr. 24, 1902 Santa Maria, Guatemala